Zewa Medical's "Premium" Upper Arm Blood Pressure Monitor features a Large Easy-to-Read Screen with backlight, stores readings for 2 users (2 x 60). Includes both a standard size cuff (9-14.6 inches) and an X-Large cuff that accommodates patients with arm sizes 13.4 to 18.9 inches. Additional features include a full color Easy-to-Read blood pressure scale (Green, Yellow, Red), Irregular Heartbeat Indicator, and Date, Time function. It measures on inflation resulting in faster, more comfortable measurements. This next generation wireless blood pressure monitor offers the convenience of storing readings on a Smart Phone or Tablet utilizing our MyHealthConnected App for Android or iOS Mobile devices. - Premium Automatic Blood Pressure Monitor. - Extra-large display with Blue Backlight. - 2 x 60 reading memory. - BP rating indicator scale. - Average Function: Averages last 3 readings. - Irregular Heartbeat Detection. - Date and Time Function. - AC Adaptor connection (AC adaptor not included). - Includes Bonus Offer. - Includes Two Cuffs Standard & X-Large. - Accommodates arms sizes from 9" to 18.9" - Android and iOS compatible. - Lifetime Warranty. - Product Dim: 4" x 5.7" x 2.7"